Bain Capital GSS InvestmentBCSS.WSPreferred / convertible

13F holders, Q1 2026 (March 31)
45holders +9
11new positions
2sold out
$0.63avg. 13F price*

At the end of Q1 2026, 45 institutions reported holding Bain Capital GSS Investment (BCSS.WS) in their 13F filings, up 9 from Q4 2025. 11 opened new positions and 2 sold out. The largest holders were Empyrean Capital Partners, LP ($495K), Fort Baker Capital Management LP ($252K) and Weiss Asset Management LP ($243K).

Company
Bain Capital GSS Investment
CUSIP
G0R78B114
Latest filing quarter
Q2 2026

History

Number of 13F holders

01020304050 Q4 2025: 36Q4 2025Q1 2026: 45Q1 2026Q2 2026: 42Q2 2026

Total Exit/New Position Q4 2025 → Q1 2026

InstitutionsTotal Value
New Positions11$1.3M
Exits2$82K

All 13F filers, Q4 2025 → Q1 2026: 2,405,181 shares bought and 349,566 shares sold, net +2,055,615 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 45 holders
Empyrean Capital Partners, LP — New 798,000 $495K
Fort Baker Capital Management LP — No change 406,531 $252K
Weiss Asset Management LP — Add +109.5% 392,734 $243K
Sculptor Capital LP — No change 344,771 $228K
Adage Capital Partners Gp, L.L.C. — Reduce -25.6% 345,407 $214K
Mercuria Capital Strategies, LLC — New 309,175 $192K
Moore Capital Management, LP — No change 300,000 $186K
Davidson Kempner Capital Management LP — No change 280,000 $174K
Meteora Capital, LLC — New 263,796 $164K
AQR Arbitrage LLC — Add +0.7% 238,646 $148K
Aristeia Capital, L.L.C. — No change 199,998 $132K
LuminArx Capital Management LP — New 200,675 $124K
Polar Asset Management Partners Inc. — No change 200,000 $124K
Decagon Asset Management LLP — Add +39.7% 140,462 $87K
Healthcare of Ontario Pension Plan Trust Fund — New 140,000 $87K
Picton Mahoney Asset Management — No change 140,000 $87K
Periscope Capital Inc. — Add +7.7% 139,900 $87K
Verition Fund Management LLC — Reduce -13.6% 128,387 $80K
Linden Advisors LP — No change 119,998 $79K
Shaolin Capital Management LLC — Reduce -3.4% 125,600 $78K
Saba Capital Management, L.P. — New 107,115 $71K
Morgan Stanley — No change 102,651 $64K
Lighthouse Investment Partners, LLC — No change 100,000 $62K
Boussard & Gavaudan Investment Management LLP — No change 100,000 $62K
Clear Street Group Inc. — Add +22.9% 98,351 $61K
CSS LLC — New 97,580 $61K
Lineage Point Capital LP — No change 94,000 $58K
Magnetar Financial LLC — No change 90,000 $56K
Toronto Dominion Bank — New 81,500 $51K
HGC Investment Management Inc. — New 80,000 $50K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 70,000 $43K
Mint Tower Capital Management B.V. — No change 4,000 $40K
BNP Paribas Financial Markets — No change 63,060 $39K
Glazer Capital, LLC — Reduce -0.5% 58,728 $36K
Radcliffe Capital Management, L.P. — Add +0.2% 47,082 $31K
Jain Global LLC — No change 50,000 $31K
Schonfeld Strategic Advisors LLC — New 49,975 $31K
HBK Investments L P — No change 40,001 $25K
Ilex Capital Partners (UK) LLP — No change 40,000 $25K
Context Capital Management, LLC — No change 30,000 $19K
DLD Asset Management, LP — No change 21,208 $13K
Berkley W R Corp. — No change 20,042 $12K
Walleye Capital LLC — No change 20,000 $12K
Hudson Bay Capital Management LP — Reduce -80.9% 18,700 $12K
PenderFund Capital Management Ltd. — New 2,000 $1K

"% of holder's portfolio" is BCSS.WS's weight in each manager's 13F, not the share of Bain Capital GSS Investment the manager owns.